Class CMMFYUVBuffer

class CMMFYUVBuffer : public CMMFBuffer;

Description

Class to store a frame of video data using YUV data instead of an EPOC bitmap.

Derivation

• CBase - Base class for all classes to be instantiated on the heap

• CMMFBuffer - Abstract representation of a buffer to contain multimedia data

• CMMFYUVBuffer - Class to store a frame of video data using YUV data instead of an EPOC bitmap

Members

Defined in CMMFYUVBuffer:
BufferSize(), NewL(), iPixelSize, iYUVBuffer, ~CMMFYUVBuffer()

Inherited from CBase:
Delete(), Extension_(), operator new()

Inherited from CMMFBuffer:
FrameNumber(), IsFileServerSafe(), IsSupportedDataBuffer(), LastBuffer(), NextFrame(), Position(), RequestSize(), SetFrameNumber(), SetLastBuffer(), SetPosition(), SetStatus(), SetTimeToPlay(), Status(), TimeToPlay(), Type(), iFrameNumber, iLastBuffer, iPosition, iRequestSize, iStatus, iTimeToPlay, iType

static IMPORT_C CMMFYUVBuffer *NewL();

Description

Factory function to create objects of type CMMFYUVBuffer used to store a frame using YUV data. Allocates and constructs a YUV frame buffer.

Return value

CMMFYUVBuffer * A pointer to a fully constructed CMMFYUVBuffer.

IMPORT_C ~CMMFYUVBuffer();

Description

Destructor.

virtual inline TUint BufferSize() const;

Description

Returns the buffer size.

Return value

TUint The buffer size.

HBufC8 * iYUVBuffer;

Description

The buffer to hold the YUV data

TSize iPixelSize;

Description

The size of a pixel